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ERP & Commercial Fitout Estimator
FreeEstimate ERP category, fire safety and accessibility requirements, and fitout budget for your commercial space.
Compliant with Code construction L143 / Loi 2005-102
ERP diagnosis & estimate
Total area
500m²
Theoretical capacity
167pers.
ERP category
4th categorycat.
Passage units
2UP
Emergency exits
1minimum
Male facilities
1
Female facilities
2
Applicable requirements (11)
🔴
Smoke extraction (natural or mechanical)
Required from 1st category. Smoke vents, facade openings or mechanical duct network.
🔴
FSS (Fire Safety System)
FSS category A to E based on building type and category. Detection, alarm, compartmentation.
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Emergency lighting (BAES/BAEH)
Autonomous emergency lighting units, exit signage, ambient lighting.
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Exits and clearances (number, width)
Number of exits proportional to occupancy. Min width 0.90m per passage unit (PU).
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Accessibility (PRM compliance)
Ramps, passage widths (1.40m), accessible toilets, parking spaces, induction loop, signage.
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Public toilets
Number of toilets based on occupancy and type. At least 1 accessible toilet.
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Ventilation / AHU (air quality)
Regulatory fresh air flow based on occupancy. AHU, mechanical ventilation, filtration.
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Signage and external branding
Sign permit (local authority), local advertising regulations, max dimensions.
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Shop front and display windows
Window lighting, awnings, planning compliance and co-ownership rules.
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Checkout and payment area
Checkout sizing, queue management, POS terminals, anti-theft. Accessible checkout required.
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Back-of-house storage
Storage area (15-25% of sales floor), loading bay, shelving.
🔴 Regulatory obligation — 🔵 Recommended / configuration-dependent
Fitout
475k€
Safety & compliance
111k€
Estimated total budget
586k€
Standards & regulations
- Code de la construction L143Réglementation ERP — Sécurité incendie
- Arrêté 25/06/1980Règlement de sécurité contre l'incendie dans les ERP
- Loi 2005-102Accessibilité des ERP aux personnes handicapées
- PLU / RLPEnseignes et devantures commerciales
This tool provides indicative estimates. Results do not substitute professional advice. Always verify with current regulations.
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